Pagoso, Cristobal M. <br/><br/>
Principles of economics / 
Cristobal M. Pagoso, Rosemary P. Dinio and George A. Villasis. 
 - Quezon City :  Rex Bookstore,  c2011. 
 - x,378p.;26cm 
<br/><br/> includes bibliographical references 
<br/><br/><label>ISBN: </label>978-971-23-5064-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics